refactor: cleanup

src/components/wayfern-config-form.tsx

@@ -120,7 +120,6 @@ export function WayfernConfigForm({
         result.identity_id ? undefined : result.fingerprint,
       );
       onConfigChange("identity_overrides", undefined);
-      onConfigChange("identity_baseline", undefined);
     } catch (error) {
       console.error("Failed to generate fingerprint:", error);
     } finally {

src/hooks/use-group-events.ts

@@ -74,14 +74,10 @@ export function useGroupEvents() {
 
     void setupListeners();
 
-    // Cleanup listeners on unmount.
-    // NOTE: the previous version stored both unlisten fns by reassigning
-    // `groupsUnlisten` to a wrapper that called itself, which produced a
-    // `Maximum call stack size exceeded` crash whenever this effect tore
-    // down. React's reconciler then bailed out mid-commit and left stale
-    // overlay nodes in the DOM, blocking every subsequent click in the
-    // window. Holding the two unlisten fns in separate locals avoids both
-    // problems.
+    // Cleanup listeners on unmount. The two unlisten fns stay in separate
+    // locals: merging them into one wrapper that reassigns the local it then
+    // calls makes that wrapper call itself, and the stack overflow aborts the
+    // teardown mid-commit, leaving stale overlay nodes that swallow clicks.
     return () => {
       if (groupsUnlisten) groupsUnlisten();
       if (profilesUnlisten) profilesUnlisten();

src/types.ts

@@ -414,7 +414,6 @@ export interface WayfernConfig {
   os?: WayfernOS; // Operating system for fingerprint generation
   geo_proxy_signature?: string; // Internal: routing the fingerprint's location was computed for
   identity_id?: string; // Internal: UUID the device is derived from on browsers with the identity API
-  identity_baseline?: string; // Legacy: read once by the migration to identity-only storage, never written
   identity_overrides?: string; // JSON object of the user's own edits to an identity-backed device
   location?: string; // JSON object of the exit-derived location fields (timezone, language, coordinates)
 }